Socket Type * (DaisyLink)

DaisyLink downstream interface. Pin 3 is used for the DaisyLink neighbour bus, pin 4 is used for I2C SDA, pin 5 is used for I2C SCL. Note that this socket type should not appear on a mainboard, only on DaisyLink modules. The [MS] pins on this socket type can optionally support reflashing the firmware on the module.

Refer to the Mainboard and Module Builder Guides for more information about DaisyLink.

Pinout

Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10
+3.3V +5V GPIO! GPIO GPIO [MS] [MS] [MS] [MS] GND


Legend:

AIN Analog input pin.
GPIO

A general-purpose digital input/output pin, operating at 3.3 Volts.

(G)

In addition to another functionality, a pin that is also usable as a GPIO.

[MS]

A manufacturer-specific pin. See the documentation from the manufacturer of the board.

! Interrupt-capable and software pull-up capable GPIO (the pull-up is switchable and in the range of 10,000 to 100,000 ohms).
+3.3V Connection to the +3.3V power net.
+5V Connection to the +5V power net.
GND Connection the power ground net.

Connector Pin Numbering

Pins numbers for the male 10-pin connector standard Gadgeteer socket, as seen from above. In most cases, the ribbon cables will have the pin 1 conductor marked in red.

ConnectorPinNumbering_thumb

Last edited Nov 10, 2011 at 3:41 PM by nvillar, version 3

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